Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481837 | Ink delivery system | Benjamin Alan Askren, Ronald Willard Baker, Philip Jerome Heink, Donald Wayne Stafford | 2002-11-19 |
| 6243115 | Pressurized ink supply and delivery system for an ink jet printer | Ronald Willard Baker, Philip Jerome Heink, Donald Wayne Stafford | 2001-06-05 |
| 6183079 | Coating apparatus for use in an ink jet printer | Alexander D. Meade, Michael Wesley Baskette, David Clay Blaine, Philip Jerome Heink, Michael Craig Leemhuis +5 more | 2001-02-06 |
| 6145971 | Printer ink pump and method of supplying ink using motion of the carrier | Ronald Willard Baker, William Paul Cook, Philip Jerome Heink, Donald Wayne Stafford | 2000-11-14 |